{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TPS2201IDBR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TPS2201IDBR","canonicalUrl":"https://icboms.com/texas-instruments/TPS2201IDBR","factsUrl":"https://icboms.com/api/mcp/products/TPS2201IDBR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments TPS2201IDBR PCMCIA Switch, 4 High-Side Outputs, 1A Max, 160mOhm Rds(on) Max, Parallel Interface, 3.3V/5V/12V Load, 30-SSOP, -40°C to 85°C.","salesMarkdown":"## Obsolete — last-time-buy sourcing reality The TPS2201IDBR is obsolete per the manufacturer's product status. ## PCMCIA power switch — what it does The TPS2201IDBR is a PCMCIA power switch from Texas Instruments, designed to control and distribute power to PCMCIA (PC Card) slots in notebook computers, docking stations, and embedded systems. It integrates four high-side outputs with a 3:4 input-to-output ratio, handling load voltages of 3.3V, 5V, and 12V — the standard voltage rails required by PCMCIA cards. Each output is rated for a maximum continuous current of 1A, with a typical on-resistance of 160 mOhm max. The parallel interface simplifies control from a host controller or GPIO. ## Protection and monitoring features Built-in fault protection includes fixed current limiting and over-temperature shutdown, which guard against short circuits and thermal overload. The Power Good and Status Flag outputs provide real-time feedback to the system controller, indicating when the output voltage is within regulation or a fault condition exists. Housed in a 30-pin SSOP package (0.209-inch body width, 5.30 mm), surface-mount.","metaTitle":"TPS2201IDBR PCMCIA Power Switch, 30-SSOP, Obsolete","metaDescription":"Texas Instruments TPS2201IDBR PCMCIA switch, 4 outputs, 1A, 160mOhm Rds(on), 3.3V/5V/12V load.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Power Management (PMIC / Gate Driver)"],"specifications":{"Mfr":"Texas Instruments","Series":"-","Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Power Good, Status Flag","Interface":"Parallel","Input Type":"-","Output Type":"-","Switch Type":"PCMCIA Switch","Rds On (Typ)":"160mOhm (Max)","Mounting Type":"Surface Mount","Package / Case":"30-SSOP (0.209\\\", 5.30mm Width)","Product Status":"Obsolete","Voltage - Load":"3.3V, 5V, 12V","lifecycle_stage":"eol_hot","Fault Protection":"Current Limiting (Fixed), Over Temperature","Number of Outputs":"4","Base Product Number":"TPS220","Output Configuration":"High Side","Ratio - Input:Output":"3:4","Operating Temperature":"-40°C~85°C(TA)","Current - Output (Max)":"1A","Supplier Device Package":"30-SSOP","Voltage - Supply (Vcc/Vdd)":"4.75V ~ 5.25V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.4300","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TPS2201IDBR/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between TPS2201IDBR and TPS2201IDB?","answer":"The silicon and electrical specifications are identical. The 'R' suffix indicates reel packaging for automated assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TPS2201IDBR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TPS2201IDBR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}